Id%Version%Family%Infra family%Hybrid genus%Genus%Infra genus%Hybrid%Species%Species author%Infra species%Rank%Authors%Basionym author%Standardised basionym author flag%Publishing author%Standardised publishing author flag%Full name%Full name without family%Full name without authors%Full name without family and authors%Reference%Publication%Standardised publication flag%Collation%Publication year full%Publication year%publication year note%Publication year text%Volume%Start page%End page%Primary pagination%Secondary pagination%Reference remarks%Name status%Remarks%Hybrid parents%Basionym%Replaced synonym%Replaced synonym Author team%Nomenclatural synonym%Other links%Same citation as%Distribution%Citation type%Bibliographic reference%Bibliographic type info%Collection date as text%Collection day1%Collection month1%Collection year1%Collection day2%Collection month2%Collection year2%Collection number%Collector team as text%Geographic unit as text%Locality%Latitude degrees%Latitude minutes%Latitude seconds%North or south%Longitude degrees%Longitude minutes%Longitude seconds%East or west%Type remarks%Type name%Type locations%Original taxon name%Original taxon name author team%Original replaced synonym%Original replaced synonym author team%Original basionym%Original basionym author team%Original parent citation taxon name author team%Original taxon distribution%Original hybrid parentage%Original cited type%Original remarks 290317-2%1.4%Rosaceae%%N%Crataegus%%N%columbiana%%%spec.%Sarg.%%%Sarg.%%Crataegus columbiana Sarg.%Crataegus columbiana Sarg.%Crataegus columbiana%Crataegus columbiana%Bot. Gaz. 31: 229. 1901 %Bot. Gaz.%%31: 229%1901%1901%%1901%%%%%%%%%%%%%%%%Texas (South-Central U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 308837-2%1.5%Rosaceae%%N%Crataegus%%N%columbiana%%%spec.%Howell%%%Howell%%Crataegus columbiana Howell%Crataegus columbiana Howell%Crataegus columbiana%Crataegus columbiana%Fl. N.W. Amer. [Howell] 1: 163. 1897 %Fl. N.W. Amer. [Howell]%%1: 163%1897%1897%%1897%%%%%%%%%%%%%%%%Pendleton, Oregon (Northwestern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%M.W.Gorman%%%%%%%%%%%%%lectotype ORE%%%%%%%%%%% 68061-2%1.4%Rosaceae%%N%Crataegus%%N%columbiana%%brunetiana%var.%Eggl.%%%Eggl.%%Crataegus columbiana var. brunetiana Eggl.%Crataegus columbiana var. brunetiana Eggl.%Crataegus columbiana var. brunetiana%Crataegus columbiana var. brunetiana%Rhodora 10: 79. 1908 %Rhodora%%10: 79%1908%1908%%1908%%%%%%%%%%%%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 275256-2%1.5%Rosaceae%%N%Crataegus%%N%columbiana%Howell%chrysocarpa%var.%(Ashe) Dorn%(Ashe)%%Dorn%%Crataegus columbiana var. chrysocarpa (Ashe) Dorn%Crataegus columbiana var. chrysocarpa (Ashe) Dorn%Crataegus columbiana var. chrysocarpa%Crataegus columbiana var. chrysocarpa%Vasc. Pl. Wyoming 299. 1988 %Vasc. Pl. Wyoming%%299%1988%1988%%1988%%%%%%%%%%%%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 275257-2%1.5%Rosaceae%%N%Crataegus%%N%columbiana%Howell%occidentalis%var.%(Britton) Dorn%(Britton)%%Dorn%%Crataegus columbiana var. occidentalis (Britton) Dorn%Crataegus columbiana var. occidentalis (Britton) Dorn%Crataegus columbiana var. occidentalis%Crataegus columbiana var. occidentalis%Vasc. Pl. Wyoming 299. 1988 %Vasc. Pl. Wyoming%%299%1988%1988%%1988%%%%%%%%%%%%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 68062-2%1.4%Rosaceae%%N%Crataegus%%N%columbiana%Howell%piperi%var.%Eggl.%%%Eggl.%%Crataegus columbiana var. piperi Eggl.%Crataegus columbiana var. piperi Eggl.%Crataegus columbiana var. piperi%Crataegus columbiana var. piperi%Rhodora 10: 79. 1908 %Rhodora%%10: 79%1908%1908%%1908%%%%%%%%%%%%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%